/*
 * To change this template, choose Tools | Templates
 * and open the template in the editor.
 */
package Controller;

import java.io.IOException;
import java.io.PrintWriter;
import java.util.Hashtable;
import javax.servlet.ServletException;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import javazoom.upload.MultipartFormDataRequest;
import javazoom.upload.UploadBean;
import javazoom.upload.UploadFile;

/**
 *
 * @author MrKoi
 */
public class ControllerUploadImage extends HttpServlet {

    /** 
     * Processes requests for both HTTP <code>GET</code> and <code>POST</code> methods.
     * @param request servlet request
     * @param response servlet response
     * @throws ServletException if a servlet-specific error occurs
     * @throws IOException if an I/O error occurs
     */
    protected void processRequest(HttpServletRequest request, HttpServletResponse response)
            throws ServletException, IOException {
        response.setContentType("text/html;charset=UTF-8");
        PrintWriter out = response.getWriter();
        try{
             if (MultipartFormDataRequest.isMultipartFormData(request))
              {
                 MultipartFormDataRequest mrequest = new MultipartFormDataRequest(request);
                 UploadBean upBean=new UploadBean();
                 upBean.setFolderstore(getServletContext().getRealPath("/") + "images\\car");
                 String todo = null;
                 if (mrequest != null) todo = mrequest.getParameter("todo");
                     if ( (todo != null) && (todo.equalsIgnoreCase("upload")) )
                     {
                        Hashtable files = mrequest.getFiles();
                        if ( (files != null) && (!files.isEmpty()) )
                        {
                            UploadFile file = (UploadFile) files.get("uploadfile");
                            if (file != null) out.println("<li>Form field : uploadfile"+"<BR> Uploaded file : "+file.getFileName()+" ("+file.getFileSize()+" bytes)"+"<BR> Content Type : "+file.getContentType());
                            // Uses the bean now to store specified by jsp:setProperty at the top.
                            upBean.store(mrequest, "uploadfile");
                            out.println("<li> uploaded files success");
                            out.println(getServletContext().getRealPath("/")+ "images\\");
                        }
                        else
                        {
                          out.println("<li>No uploaded files");
                        }
                     }
                 else out.println("<BR> todo="+todo);
              }
        }catch (Exception ex){}
        out.close();
    }

    // <editor-fold defaultstate="collapsed" desc="HttpServlet methods. Click on the + sign on the left to edit the code.">
    /** 
     * Handles the HTTP <code>GET</code> method.
     * @param request servlet request
     * @param response servlet response
     * @throws ServletException if a servlet-specific error occurs
     * @throws IOException if an I/O error occurs
     */
    @Override
    protected void doGet(HttpServletRequest request, HttpServletResponse response)
            throws ServletException, IOException {
        processRequest(request, response);
    }

    /** 
     * Handles the HTTP <code>POST</code> method.
     * @param request servlet request
     * @param response servlet response
     * @throws ServletException if a servlet-specific error occurs
     * @throws IOException if an I/O error occurs
     */
    @Override
    protected void doPost(HttpServletRequest request, HttpServletResponse response)
            throws ServletException, IOException {
        processRequest(request, response);
    }

    /** 
     * Returns a short description of the servlet.
     * @return a String containing servlet description
     */
    @Override
    public String getServletInfo() {
        return "Short description";
    }// </editor-fold>
}
